ONAN 3073070 12 VOLT DC CONTROL RELAY Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 307-3070
- MPN:
- 307-3070
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision engineered for flawless power control in your ONAN generator system.
- Robust 12 Volt DC relay designed to maintain consistent electrical switching under demanding conditions.
- Essential component for reliable generator operation and engine management.
- 100% genuine OEM part from Onan, guaranteeing exact fit and function.
ONAN 307-3070 12 VOLT DC CONTROL RELAY — Empowering Your Generator’s Heartbeat with Trusted Onan Innovation
Designed specifically to uphold the integrity of your power system, the ONAN 307-3070 12 VOLT DC CONTROL RELAY ensures precise electrical switching and durability that sustains long-term performance. As an authentic OEM component, it supports the core functions of your generator with unmatched reliability. Act now to secure your essential part and safeguard your system’s efficiency. Harness Onan’s dedication to excellence in every replacement.
Essential Benefit That Inspires Confidence
- Delivers accurate control for uninterrupted generator performance, minimizing downtime.
- Replaces worn or faulty relays to preserve system safety and prevent costly failures.
- Order your genuine ONAN 307-3070 relay today to maintain peak operational efficiency and engine health.
Details
Product SKU: ONAN 307-3070
Our team stands ready to assist you throughout your purchase journey, offering knowledgeable guidance to ensure the perfect fit of your replacement part. Reach out anytime via our help center—your satisfaction and successful repairs are our highest priority. We look forward to supporting your continued power solutions.
Returns Information
You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.
We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.
If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).
All return shipping costs are on customer's responsibility and will not be refundable.
Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.
Cancellations
You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.
If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.
Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.
In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov